Fix file descriptor leak in Formula#system

2014-09-07 20:41:18 -05:00 · 2014-09-07 20:41:18 -05:00 · 691f962b0d
commit 691f962b0d
parent 6b423c8cfb
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -571,6 +571,7 @@ class Formula

    $stdout.reopen(out)
    $stderr.reopen(out)
+    out.close
    args.collect!{|arg| arg.to_s}
    exec(cmd, *args) rescue nil
    puts "Failed to execute: #{cmd}"